
rem
bbdoc: Quad Tree item component.
about: An item can reside in several nodes at once.
endrem
Type TQuadTreeComponent Extends TComponent

	'quad-tree node in which this item resides.
	Field _parentNode:TQuadTreeNode
	
	
	Method SetParentNode(q:TQuadTreeNode)
		_parentNode = q
	End Method

	
	Method GetParentNode:TQuadTreeNode()
		Return _parentNode
	End Method

End Type